In all cases the sample is attached to a copper sample block that
has a tapped bolt circle (four 10-32 holes on a 1.75 inch diameter).
The distance D from the bottom surface of the sample block to the
sample center is determined, in part, by the height of the outer vacuum
can.
With the sample stage in its home position (z=0), D is 69 mm for the
shorter vacuum can (H = 286 mm, see Figure 1),
91 mm for the longer can (H = 308 mm, see Figure 2).
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Last modified 24-March-2003 by website owner: NCNR (attn: John Copley)